.button{
    margin-top: 20px;
    background: none;
    border: 1px solid #5FB878;
    border-radius: 48px;
    box-sizing: border-box;
    color: #5FB878;
    display: inline-block;
    font-weight: 500;
    outline: none;
    overflow: hidden;
    padding: 6px 18px;
    position: relative;
    transition-duration: 0.1s;
    transition-property: background, border-color, color;
}

.login{
    margin-left: 70px;
}
.register{
    margin-left: 30px;
}
.body span{
    font-size: 27px;
    margin-left:75px;
}
.body img{
    margin-top: -10px;
    margin-left: 10px;
}
.body{
    float: left;
    width: 390px;
    height: 100px;
    margin-top: 220px;
    margin-left: 50px;
}